CPC Subgroup
H01M 50/271 Lids or covers for the racks or secondary casings
Full Title
Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells > Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders (structural combination of accumulators with charging apparatus H01M10/46) > Lids or covers for the racks or secondary casings
1 direct subcode
Child Classifications
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- H01M 50/273 characterised by the material